diff --git a/server/rwc/websocket/fasthttp/servlet_rwc_handlers.go b/server/rwc/websocket/fasthttp/servlet_rwc_handlers.go
index 77f8900..99767ee 100644
--- a/server/rwc/websocket/fasthttp/servlet_rwc_handlers.go
+++ b/server/rwc/websocket/fasthttp/servlet_rwc_handlers.go
@@ -57,6 +57,10 @@ func (srwch *ServletReadWriteCloseHandlers) WriteNotification(servletCTX rpc.Ser
 		return wErr
 	}
 
+	defer func() {
+		wc.Close()
+	}()
+
 	if wErr := codec.WriteNotification(wc, method, params); nil != wErr {
 		return wErr
 	}
diff --git a/server/servlet_handlers.go b/server/servlet_handlers.go
index 7696a46..61b9299 100644
--- a/server/servlet_handlers.go
+++ b/server/servlet_handlers.go
@@ -1,8 +1,6 @@
 package server
 
 import (
-	"fmt"
-
 	"git.loafle.net/commons_go/logging"
 	"git.loafle.net/commons_go/rpc"
 	"git.loafle.net/commons_go/rpc/protocol"
@@ -16,18 +14,19 @@ type ServletHandlers struct {
 }
 
 func (sh *ServletHandlers) Invoke(servletCTX rpc.ServletContext, requestCodec protocol.RegistryCodec) (result interface{}, err error) {
-	if !sh.RPCInvoker.HasMethod(requestCodec.Method()) {
-		return nil, fmt.Errorf("RPC Servlet Handler: Method[%s] is not exist", requestCodec.Method())
-	}
+	// if !sh.RPCInvoker.HasMethod(requestCodec.Method()) {
+	// 	return nil, fmt.Errorf("RPC Servlet Handler: Method[%s] is not exist", requestCodec.Method())
+	// }
 
 	result, err = sh.RPCInvoker.Invoke(requestCodec)
-	if nil != err {
-		if params, pErr := requestCodec.Params(); nil != err {
-			logging.Logger().Errorf("RPC Servlet Handler: Read Param of Method[%s] returns error %v", requestCodec.Method(), pErr)
-		} else {
-			logging.Logger().Errorf("RPC Servlet Handler: Method[%s] params[%v] returns error %v", requestCodec.Method(), params, err)
-		}
-	}
+
+	// if nil != err {
+	// 	params, pErr := requestCodec.Params()
+	// 	if nil != pErr {
+	// 		logging.Logger().Errorf("RPC Servlet Handler: Read Param of Method[%s] returns error %v", requestCodec.Method(), pErr)
+	// 	}
+	// 	logging.Logger().Errorf("RPC Servlet Handler: Method[%s] params[%v] returns error %v", requestCodec.Method(), params, err)
+	// }
 
 	return
 }